I have a Conda environment with cuda, cudnn, cudatoolkit installed from the nvidia channel and tensorflow installed from PyPI.
When I try import tensorflow, I get
could not load dynamic library 'libcudart.so.11.0';
even though it is in $CONDA_PREFIX/lib.
I can work around this by appending/prepending this path to LD_LIBRARY_PATH manually (shared objects are in lib directory). I know this can be automated via a script in opt/conda/activate.d/ but shouldn't conda activate env-name resolve this automatically?
Is something wrong with my Conda installation / environment?
Configuration Details
Python version
Python 3.9.7 (default, Sep 16 2021, 13:09:58)
[GCC 7.5.0] :: Anaconda, Inc. on linux
Relevant Conda Packages
$ conda list -n env-name '(cuda|tensorflow)'
# Name Version Build Channel
cuda 11.5.0 hc28fa2a_0 nvidia
cuda-cccl 11.5.62 0 nvidia
cuda-command-line-tools 11.5.0 hc28fa2a_0 nvidia
cuda-compiler 11.5.0 hc28fa2a_0 nvidia
cuda-cudart 11.5.50 h79feb7f_0 nvidia
cuda-cudart-dev 11.5.50 h2215e51_0 nvidia
cuda-cuobjdump 11.5.50 h3fb44dc_0 nvidia
cuda-cupti 11.5.57 h2e3e70b_0 nvidia
cuda-cuxxfilt 11.5.50 he5660e7_0 nvidia
cuda-driver-dev 11.5.50 0 nvidia
cuda-gdb 11.5.50 h03b1d8f_0 nvidia
cuda-libraries 11.5.0 hc28fa2a_0 nvidia
cuda-libraries-dev 11.5.0 hc28fa2a_0 nvidia
cuda-memcheck 11.5.50 h29df99e_0 nvidia
cuda-nvcc 11.5.50 h8f81028_0 nvidia
cuda-nvdisasm 11.5.50 hc026f5c_0 nvidia
cuda-nvml-dev 11.5.50 h511b398_0 nvidia
cuda-nvprof 11.5.50 h1597bcb_0 nvidia
cuda-nvprune 11.5.50 h003a74f_0 nvidia
cuda-nvrtc 11.5.50 h895d16b_0 nvidia
cuda-nvrtc-dev 11.5.50 h2215e51_0 nvidia
cuda-nvtx 11.5.50 h4855407_0 nvidia
cuda-nvvp 11.5.50 h97cf613_0 nvidia
cuda-runtime 11.5.0 hc28fa2a_0 nvidia
cuda-samples 11.5.56 hf1e648b_0 nvidia
cuda-sanitizer-api 11.5.50 h7b563e8_0 nvidia
cuda-toolkit 11.5.0 hc28fa2a_0 nvidia
cuda-tools 11.5.0 hc28fa2a_0 nvidia
cuda-visual-tools 11.5.0 hc28fa2a_0 nvidia
cudatoolkit 11.5.0 h36ae40a_9 nvidia
tensorflow 2.7.0 pypi_0 pypi
tensorflow-estimator 2.7.0 pypi_0 pypi
tensorflow-hub 0.12.0 pypi_0 pypi
tensorflow-io-gcs-filesystem 0.21.0 pypi_0 pypi